import java.util.Scanner;
class HelloWorld
{
public static void main(String[] args)
{
int c=0,v=0;
int s;
Scanner in =new Scanner(System.in);
System.out.println("Enter Number :");
s = in.nextInt();
for(int i = 1 ;i<=s;i++)
{
for(int j=s;j>i;j--)
System.out.print(" ");
for(int k=0;k<i;k++)
System.out.print("* ");
System.out.println();
}
for(int i = s-1 ;i>0;i--)
{
for(int j=s;j>i;j--)
System.out.print(" ");
for(int k=0;k<i;k++)
System.out.print("* ");
System.out.println();
}
}
}
class HelloWorld
{
public static void main(String[] args)
{
int c=0,v=0;
int s;
Scanner in =new Scanner(System.in);
System.out.println("Enter Number :");
s = in.nextInt();
for(int i = 1 ;i<=s;i++)
{
for(int j=s;j>i;j--)
System.out.print(" ");
for(int k=0;k<i;k++)
System.out.print("* ");
System.out.println();
}
for(int i = s-1 ;i>0;i--)
{
for(int j=s;j>i;j--)
System.out.print(" ");
for(int k=0;k<i;k++)
System.out.print("* ");
System.out.println();
}
}
}
output:
Enter Number:
3
*
* *
* * *
* *
*
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